Co-57 flood sources are intented to produce uniform radiation fıeld across the camera’s usable field of view with the method’s of NEMA NU-1-2007 to evaluate the gama camera uniformity.
Uniformity
ERS lighter flood sources are manufactured according to following specifications in accordance with ANSI 42.27. CV ≤ 0,9% INU ≤ 3,6 %
Lead Shielding and Carrying Case
ERS offers lead shielding and carrying case accessories to provide high-level radiation protection during Co-57 flood source transportation.
Unless otherwise indicated, flood source orders come with the lead shielded carrying case as a standart accessory.